157059074978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1\times {\mathrm{399493}}^1$

素因数の和:414629

約数の個数: 16

約数和(自身を含む): 253728227256

約数和(自身を除く): 96669152278

約数列:

[1, 2, 13, 26, 15121, 30242, 196573, 393146, 399493, 798986, 5193409, 10386818, 6040733653, 12081467306, 78529537489, 157059074978]

約数ペア:

[(1, 157059074978), (2, 78529537489), (13, 12081467306), (26, 6040733653), (15121, 10386818), (30242, 5193409), (196573, 798986), (393146, 399493)]